Wealth of India: A dictionary of Indian raw materials & industrial products
Wealth of India: A dictionary of Indian raw materials & industrial products
/ Council of Scientific & Industrial Research,
- New Delhi: Council of Scientific & Industrial Research, 1966
Vol.7 (Raw materials) N - Pe
Economic aspects
Commercial products Raw materials
R 339.3(540) / K6.7
Vol.7 (Raw materials) N - Pe
Economic aspects
Commercial products Raw materials
R 339.3(540) / K6.7